x^3 + y^3 + z^3 = x + y + z x^2 + y^2 + z^2 = xyz x, y, z ∈ R^+ How many triple of (x, y, z) ?


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Question Number 53528 by naka3546 last updated on 22/Jan/19

$x^{3} + y^{3} + z^{3} = x + y + z$ $x^{2} + y^{2} + z^{2} = x y z$ $x, y, z \in R^{+}$ $H o w m a n y t r i p l e o f (x, y, z) ?$
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